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Side-by-side financial comparison of MSCI Inc. (MSCI) and WATTS WATER TECHNOLOGIES INC (WTS). Click either name above to swap in a different company.

MSCI Inc. is the larger business by last-quarter revenue ($822.5M vs $625.1M, roughly 1.3× WATTS WATER TECHNOLOGIES INC). MSCI Inc. runs the higher net margin — 34.6% vs 13.4%, a 21.2% gap on every dollar of revenue. On growth, WATTS WATER TECHNOLOGIES INC posted the faster year-over-year revenue change (15.7% vs 10.6%). MSCI Inc. produced more free cash flow last quarter ($488.7M vs $140.3M). Over the past eight quarters, MSCI Inc.'s revenue compounded faster (10.0% CAGR vs 4.6%).

MSCI Inc. is an American finance company headquartered in New York City. MSCI is a global provider of equity, fixed income, real estate indices, multi-asset portfolio analysis tools, ESG and climate finance products. It operates the MSCI World, MSCI Emerging Markets, and MSCI All Country World (ACWI) indices, among others.

AERCO International, Inc. is a manufacturer and supplier of commercial condensing boilers, high efficiency water heating equipment and energy recovery systems in the HVAC/plumbing industry across a variety of markets including education, lodging, government, office buildings, healthcare, industrial and multifamily housing. In 1949, AERCO introduced the industry's first semi-instantaneous, tankless steam-to-water water heater. In 1988, AERCO introduced the first condensing and fully modulating...

MSCI vs WTS — Head-to-Head

Bigger by revenue
MSCI
MSCI
1.3× larger
MSCI
$822.5M
$625.1M
WTS
Growing faster (revenue YoY)
WTS
WTS
+5.0% gap
WTS
15.7%
10.6%
MSCI
Higher net margin
MSCI
MSCI
21.2% more per $
MSCI
34.6%
13.4%
WTS
More free cash flow
MSCI
MSCI
$348.4M more FCF
MSCI
$488.7M
$140.3M
WTS
Faster 2-yr revenue CAGR
MSCI
MSCI
Annualised
MSCI
10.0%
4.6%
WTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MSCI
MSCI
WTS
WTS
Revenue
$822.5M
$625.1M
Net Profit
$284.7M
$83.7M
Gross Margin
49.5%
Operating Margin
56.4%
18.2%
Net Margin
34.6%
13.4%
Revenue YoY
10.6%
15.7%
Net Profit YoY
-6.8%
24.0%
EPS (diluted)
$3.81
$2.50

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
MSCI
MSCI
WTS
WTS
Q4 25
$822.5M
$625.1M
Q3 25
$793.4M
$611.7M
Q2 25
$772.7M
$643.7M
Q1 25
$745.8M
$558.0M
Q4 24
$743.5M
$540.4M
Q3 24
$724.7M
$543.6M
Q2 24
$707.9M
$597.3M
Q1 24
$680.0M
$570.9M
Net Profit
MSCI
MSCI
WTS
WTS
Q4 25
$284.7M
$83.7M
Q3 25
$325.4M
$82.2M
Q2 25
$303.6M
$100.9M
Q1 25
$288.6M
$74.0M
Q4 24
$305.5M
$67.5M
Q3 24
$280.9M
$69.1M
Q2 24
$266.8M
$82.0M
Q1 24
$256.0M
$72.6M
Gross Margin
MSCI
MSCI
WTS
WTS
Q4 25
49.5%
Q3 25
48.8%
Q2 25
50.6%
Q1 25
48.8%
Q4 24
46.7%
Q3 24
47.3%
Q2 24
47.7%
Q1 24
46.9%
Operating Margin
MSCI
MSCI
WTS
WTS
Q4 25
56.4%
18.2%
Q3 25
56.4%
18.2%
Q2 25
55.0%
21.0%
Q1 25
50.6%
15.7%
Q4 24
54.5%
16.5%
Q3 24
55.4%
17.1%
Q2 24
54.0%
18.7%
Q1 24
49.9%
16.9%
Net Margin
MSCI
MSCI
WTS
WTS
Q4 25
34.6%
13.4%
Q3 25
41.0%
13.4%
Q2 25
39.3%
15.7%
Q1 25
38.7%
13.3%
Q4 24
41.1%
12.5%
Q3 24
38.8%
12.7%
Q2 24
37.7%
13.7%
Q1 24
37.6%
12.7%
EPS (diluted)
MSCI
MSCI
WTS
WTS
Q4 25
$3.81
$2.50
Q3 25
$4.25
$2.45
Q2 25
$3.92
$3.01
Q1 25
$3.71
$2.21
Q4 24
$3.89
$2.02
Q3 24
$3.57
$2.06
Q2 24
$3.37
$2.44
Q1 24
$3.22
$2.17

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
MSCI
MSCI
WTS
WTS
Cash + ST InvestmentsLiquidity on hand
$515.3M
$405.5M
Total DebtLower is stronger
$6.2B
Stockholders' EquityBook value
$-2.7B
$2.0B
Total Assets
$5.7B
$2.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MSCI
MSCI
WTS
WTS
Q4 25
$515.3M
$405.5M
Q3 25
$400.1M
$457.7M
Q2 25
$347.3M
$369.3M
Q1 25
$360.7M
$336.8M
Q4 24
$409.4M
$386.9M
Q3 24
$501.0M
$303.9M
Q2 24
$451.4M
$279.4M
Q1 24
$519.3M
$237.1M
Total Debt
MSCI
MSCI
WTS
WTS
Q4 25
$6.2B
Q3 25
$5.5B
Q2 25
$4.5B
Q1 25
$4.5B
Q4 24
$4.5B
Q3 24
$4.5B
Q2 24
$4.5B
Q1 24
$4.5B
Stockholders' Equity
MSCI
MSCI
WTS
WTS
Q4 25
$-2.7B
$2.0B
Q3 25
$-1.9B
$2.0B
Q2 25
$-886.2M
$1.9B
Q1 25
$-958.6M
$1.8B
Q4 24
$-940.0M
$1.7B
Q3 24
$-751.0M
$1.7B
Q2 24
$-734.5M
$1.6B
Q1 24
$-650.5M
$1.6B
Total Assets
MSCI
MSCI
WTS
WTS
Q4 25
$5.7B
$2.9B
Q3 25
$5.4B
$2.7B
Q2 25
$5.4B
$2.6B
Q1 25
$5.3B
$2.5B
Q4 24
$5.4B
$2.4B
Q3 24
$5.4B
$2.4B
Q2 24
$5.5B
$2.4B
Q1 24
$5.5B
$2.3B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
MSCI
MSCI
WTS
WTS
Operating Cash FlowLast quarter
$501.1M
$154.7M
Free Cash FlowOCF − Capex
$488.7M
$140.3M
FCF MarginFCF / Revenue
59.4%
22.4%
Capex IntensityCapex / Revenue
1.5%
2.3%
Cash ConversionOCF / Net Profit
1.76×
1.85×
TTM Free Cash FlowTrailing 4 quarters
$1.5B
$356.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MSCI
MSCI
WTS
WTS
Q4 25
$501.1M
$154.7M
Q3 25
$449.4M
$122.4M
Q2 25
$336.1M
$69.7M
Q1 25
$301.7M
$55.2M
Q4 24
$430.6M
$139.5M
Q3 24
$421.6M
$90.7M
Q2 24
$349.2M
$85.3M
Q1 24
$300.1M
$45.6M
Free Cash Flow
MSCI
MSCI
WTS
WTS
Q4 25
$488.7M
$140.3M
Q3 25
$445.5M
$110.9M
Q2 25
$324.7M
$59.5M
Q1 25
$290.2M
$45.6M
Q4 24
$416.4M
$127.5M
Q3 24
$415.0M
$84.3M
Q2 24
$340.6M
$78.5M
Q1 24
$295.9M
$35.5M
FCF Margin
MSCI
MSCI
WTS
WTS
Q4 25
59.4%
22.4%
Q3 25
56.2%
18.1%
Q2 25
42.0%
9.2%
Q1 25
38.9%
8.2%
Q4 24
56.0%
23.6%
Q3 24
57.3%
15.5%
Q2 24
48.1%
13.1%
Q1 24
43.5%
6.2%
Capex Intensity
MSCI
MSCI
WTS
WTS
Q4 25
1.5%
2.3%
Q3 25
0.5%
1.9%
Q2 25
1.5%
1.6%
Q1 25
1.5%
1.7%
Q4 24
1.9%
2.2%
Q3 24
0.9%
1.2%
Q2 24
1.2%
1.1%
Q1 24
0.6%
1.8%
Cash Conversion
MSCI
MSCI
WTS
WTS
Q4 25
1.76×
1.85×
Q3 25
1.38×
1.49×
Q2 25
1.11×
0.69×
Q1 25
1.05×
0.75×
Q4 24
1.41×
2.07×
Q3 24
1.50×
1.31×
Q2 24
1.31×
1.04×
Q1 24
1.17×
0.63×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

MSCI
MSCI

Recurring Subscriptions$246.4M30%
Asset Based Fees$211.7M26%
Analytics Segment$182.3M22%
Sustainability And Climate Segment$90.3M11%
Other$70.9M9%
Non Recurring$21.1M3%

WTS
WTS

Segment breakdown not available.

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